<template>
  <div class="seller" ref="seller">
    <div class="seller-content">
      <div class="overview">
        <h1 class="title">{{seller.name}}</h1>
        <div class="desc" border-1px>
          <star class="star" :size='36' :score='seller.score'></star>
          <span class="text">({{seller.ratingCount}})</span>
          <span class="text">月售{{seller.sellCount}}单</span>
        </div>
        <ul class="remark">
          <li class="block">
            <h2>起送价</h2>
            <div class="content">
              <span class="stress">{{seller.minPrice}}</span><span>元</span>
            </div>
          </li>
          <li class="block">
            <h2>商家配送</h2>
            <div class="content">
              <span class="stress">{{seller.deliveryPrice}}</span><span>元</span>
            </div>
          </li>
          <li class="block">
            <h2>平均配送时间</h2>
            <div class="content">
              <span class="stress">{{seller.deliveryTime}}</span><span>分钟</span>
            </div>
          </li>
        </ul>
        <div class="favorite" @click="toggleFavorite">
          <span class="icon-favorite" :class="{'active': this.favorite}"></span>
          <span class="text">{{favoriteText}}</span>
        </div>
      </div>
      <split></split>
      <div class="bulletin">
        <h1 class="title">公告与活动</h1>
        <div class="content-wrapper">
          <p class="content">{{seller.bulletin}}</p>
        </div>
        <ul v-if="seller.supports" class="supports">
          <li class="support-item" v-for="(item, index) of seller.supports" :key="index">
            <span class="icon" :class="classMap[seller.supports[index].type]"></span>
            <span class="text">{{seller.supports[index].description}}</span>
          </li>
        </ul>
      </div>
      <split></split>
      <div class="pics">
        <h1 class="title">商家实景</h1>
        <div class="pic-wrapper" ref="picWrapper">
          <ul class="pic-list" ref="picList">
            <li class="pic-item" v-for="(pic, index) of seller.pics" :key="index">
              <img :src="pic" alt="" width="120" height="90">
            </li>
          </ul>
        </div>
      </div>
      <split></split>
      <div class="info">
        <h1 class="title">商家信息</h1>
        <ul>
          <li class="info-item" v-for="(info, index) of seller.infos" :key="index">{{info}}</li>
        </ul>
      </div>
    </div>
  </div>
</template>
<script>
import axios from 'axios'
import BScroll from 'better-scroll'
import Star from '../../star/Star'
import Split from '../../split/Split'
export default {
  name: 'SellSeller',
  data () {
    return {
      seller: {},
      classMap: ['decrease', 'discount', 'special', 'invoice', 'guarantee'],
      favorite: localStorage.getItem('favorite') === 'true'
    }
  },
  mounted () {
    axios.get('/api/data.json').then((res) => {
      this.seller = res.data.seller
      this.$nextTick(() => {
        this.scroll = new BScroll(this.$refs.seller, {click: true})
      })
      if (this.seller.pics) {
        let picWidth = 120
        let margin = 6
        let width = (picWidth + margin) * this.seller.pics.length - margin
        this.$refs.picList.style.width = width + 'px'
        this.$nextTick(() => {
          this.picScroll = new BScroll(this.$refs.picWrapper, {click: true, scrollX: true, eventPassthrough: true})
        })
      }
    }).catch((error) => {
      if (error) {
        console.log(error)
      }
    })
  },
  methods: {
    toggleFavorite () {
      this.favorite = !this.favorite
      localStorage.setItem('favorite', this.favorite)
      // localStorage.favorite = this.favorite
      // console.log(localStorage.favorite)
    }
  },
  computed: {
    favoriteText () {
      return this.favorite ? '已收藏' : '收藏'
    }
  },
  components: {
    Star,
    Split
  }
}
</script>
<style lang='stylus' scoped>
@import '../../../../../assets/styles/mixin.styl'
  .seller
    position: absolute
    top: 174px
    bottom: 0
    left: 0
    width: 100%
    overflow: hidden
    .overview
      position: relative
      padding: 18px
      .title
        margin-bottom: 8px
        line-height: 14px
        height: 14px
        color: rgb(7, 17, 27)
        font-size: 14px
      .desc
        padding-bottom: 18px
        font-size: 0
        border-1px(rgba(7, 17, 27, 0.1))
        .star
          display: inline-block
          margin-right: 8px
          vertical-align: top
        .text
          display: inline-block
          margin-right: 12px
          line-height: 18px
          color: rgb(77, 85, 93)
          font-size: 10px
      .remark
        display: flex
        padding-top: 18px
      .favorite
        position: absolute
        right: 5px
        top: 18px
        width: 50px
        text-align: center
        .icon-favorite
          display: block
          margin-bottom: 4px
          color: #d4d6d9
          font-size: 24px
          line-height: 24px
          &.active
            color: rgb(240, 20, 20)
        .text
          line-height: 10px
          font-size: 10px
          color: rgb(77, 85, 93)
      .block
        flex: 1
        text-align: center
        border-right: 1px solid rgba(7, 17, 27, 0.1)
        &:last-child
          border: none
        h2
          margin-bottom: 4px
          line-height: 10px
          font-size: 10px
          color: rgb(147, 153, 159)
        .content
          line-height: 24px
          font-size: 10px
          color: rgb(7, 17, 27)
          .stress
            font-size: 24px
    .bulletin
      padding: 18px 18px 0 18px
      .title
        margin-bottom: 8px
        line-height: 14px
        height: 14px
        color: rgb(7, 17, 27)
        font-size: 14px
      .content-wrapper
        padding: 0 12px 16px 12px
        border-1px(rgba(7, 17, 27, 0.1))
        .content
          line-height: 24px
          font-size: 12px
          color: rgb(240, 20, 20)
      .support-item
        border-1px(rgba(7, 17, 27, 0.1))
        vertical-align: middle
        padding: 16px 12px
        .icon
          display: inline-block
          right: 12px
          bottom: 12px
          width: 12px
          height: 12px
          font-size: 12px
          margin-right: 4px
          vertical-align: top
          background-size: 12px 12px
          background-repeat: no-repeat
          &.decrease
            bg-image('decrease_1')
          &.discount
            bg-image('discount_1')
          &.guarantee
            bg-image('guarantee_1')
          &.invoice
            bg-image('invoice_1')
          &.special
            bg-image('special_1')
        .text
          line-height: 12px
          font-size: 12px
          vertical-align: top
          color: rgb(7, 17, 27)
    .pics
      padding: 18px
      .title
        margin-bottom: 12px
        line-height: 14px
        height: 14px
        color: rgb(7, 17, 27)
        font-size: 14px
      .pic-wrapper
        width: 100%
        overflow: hidden
        white-space: nowrap
        .pic-list
          font-size: 0
          .pic-item
            display: inline-block
            margin-right: 6px
            width: 120px
            height: 90px
            &:last-child
              margin: 0
    .info
      padding: 18px 18px 0 18px
      .title
        padding-bottom: 12px
        line-height: 14px
        height: 14px
        color: rgb(7, 17, 27)
        font-size: 14px
        border-1px(rgba(7, 17, 27, 0.1))
      .info-item
        padding: 16px 12px
        line-height: 16px
        font-size: 12px
        border-1px(rgba(7, 17, 27, 0.1))
        color: rgb(7, 17, 27)
        &:last-child
          border: none

</style>
